172663764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 363818028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 71, 78, 84, 91, 102, 119, 131, 142, 156, 182, 204, 213, 221, 238, 262, 273, 284, 357, 364, 393, 426, 442, 476, 497, 524, 546, 663, 714, 786, 852, 884, 917, 923, 994, 1092, 1207, 1326, 1428, 1491, 1547, 1572, 1703, 1834, 1846, 1988, 2227, 2414, 2652, 2751, 2769, 2982, 3094, 3406, 3621, 3668, 3692, 4454, 4641, 4828, 5109, 5502, 5538, 5964, 6188, 6461, 6681, 6812, 7242, 8449, 8908, 9282, 9301, 10218, 11004, 11076, 11921, 12922, 13362, 14484, 15589, 15691, 16898, 18564, 18602, 19383, 20436, 23842, 25347, 25844, 26724, 27903, 28951, 31178, 31382, 33796, 35763, 37204, 38766, 46767, 47073, 47684, 50694, 55806, 57902, 62356, 62764, 65107, 71526, 77532, 86853, 93534, 94146, 101388, 109837, 111612, 115804, 120913, 130214, 143052, 158117, 173706, 187068, 188292, 195321, 202657, 219674, 241826, 260428, 316234, 329511, 347412, 362739, 390642, 405314, 439348, 474351, 483652, 607971, 632468, 659022, 725478, 781284, 810628, 846391, 948702, 1106819, 1215942, 1318044, 1450956, 1692782, 1897404, 2055521, 2213638, 2431884, 2539173, 3320457, 3385564, 4111042, 4427276, 5078346, 6166563, 6640914, 8222084, 10156692, 12333126, 13281828, 14388647, 24666252, 28777294, 43165941, 57554588, 86331882, 172663764]

約数ペア:

[(1, 172663764), (2, 86331882), (3, 57554588), (4, 43165941), (6, 28777294), (7, 24666252), (12, 14388647), (13, 13281828), (14, 12333126), (17, 10156692), (21, 8222084), (26, 6640914), (28, 6166563), (34, 5078346), (39, 4427276), (42, 4111042), (51, 3385564), (52, 3320457), (68, 2539173), (71, 2431884), (78, 2213638), (84, 2055521), (91, 1897404), (102, 1692782), (119, 1450956), (131, 1318044), (142, 1215942), (156, 1106819), (182, 948702), (204, 846391), (213, 810628), (221, 781284), (238, 725478), (262, 659022), (273, 632468), (284, 607971), (357, 483652), (364, 474351), (393, 439348), (426, 405314), (442, 390642), (476, 362739), (497, 347412), (524, 329511), (546, 316234), (663, 260428), (714, 241826), (786, 219674), (852, 202657), (884, 195321), (917, 188292), (923, 187068), (994, 173706), (1092, 158117), (1207, 143052), (1326, 130214), (1428, 120913), (1491, 115804), (1547, 111612), (1572, 109837), (1703, 101388), (1834, 94146), (1846, 93534), (1988, 86853), (2227, 77532), (2414, 71526), (2652, 65107), (2751, 62764), (2769, 62356), (2982, 57902), (3094, 55806), (3406, 50694), (3621, 47684), (3668, 47073), (3692, 46767), (4454, 38766), (4641, 37204), (4828, 35763), (5109, 33796), (5502, 31382), (5538, 31178), (5964, 28951), (6188, 27903), (6461, 26724), (6681, 25844), (6812, 25347), (7242, 23842), (8449, 20436), (8908, 19383), (9282, 18602), (9301, 18564), (10218, 16898), (11004, 15691), (11076, 15589), (11921, 14484), (12922, 13362)]