173298972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 521918208

約数和(自身を除く): 348619236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 137, 148, 154, 222, 231, 259, 274, 308, 407, 411, 444, 462, 518, 548, 777, 814, 822, 924, 959, 1036, 1221, 1369, 1507, 1554, 1628, 1644, 1918, 2442, 2738, 2849, 2877, 3014, 3108, 3836, 4107, 4521, 4884, 5069, 5476, 5698, 5754, 6028, 8214, 8547, 9042, 9583, 10138, 10549, 11396, 11508, 15059, 15207, 16428, 17094, 18084, 19166, 20276, 21098, 28749, 30118, 30414, 31647, 34188, 35483, 38332, 42196, 45177, 55759, 57498, 60236, 60828, 63294, 70966, 90354, 105413, 106449, 111518, 114996, 126588, 141932, 167277, 180708, 187553, 210826, 212898, 223036, 316239, 334554, 375106, 390313, 421652, 425796, 562659, 632478, 669108, 750212, 780626, 1125318, 1170939, 1264956, 1312871, 1561252, 2063083, 2250636, 2341878, 2625742, 3938613, 4126166, 4683756, 5251484, 6189249, 7877226, 8252332, 12378498, 14441581, 15754452, 24756996, 28883162, 43324743, 57766324, 86649486, 173298972]

約数ペア:

[(1, 173298972), (2, 86649486), (3, 57766324), (4, 43324743), (6, 28883162), (7, 24756996), (11, 15754452), (12, 14441581), (14, 12378498), (21, 8252332), (22, 7877226), (28, 6189249), (33, 5251484), (37, 4683756), (42, 4126166), (44, 3938613), (66, 2625742), (74, 2341878), (77, 2250636), (84, 2063083), (111, 1561252), (132, 1312871), (137, 1264956), (148, 1170939), (154, 1125318), (222, 780626), (231, 750212), (259, 669108), (274, 632478), (308, 562659), (407, 425796), (411, 421652), (444, 390313), (462, 375106), (518, 334554), (548, 316239), (777, 223036), (814, 212898), (822, 210826), (924, 187553), (959, 180708), (1036, 167277), (1221, 141932), (1369, 126588), (1507, 114996), (1554, 111518), (1628, 106449), (1644, 105413), (1918, 90354), (2442, 70966), (2738, 63294), (2849, 60828), (2877, 60236), (3014, 57498), (3108, 55759), (3836, 45177), (4107, 42196), (4521, 38332), (4884, 35483), (5069, 34188), (5476, 31647), (5698, 30414), (5754, 30118), (6028, 28749), (8214, 21098), (8547, 20276), (9042, 19166), (9583, 18084), (10138, 17094), (10549, 16428), (11396, 15207), (11508, 15059)]