121930596

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 347832576

約数和(自身を除く): 225901980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 157, 162, 188, 204, 243, 282, 306, 314, 324, 423, 459, 471, 486, 564, 612, 628, 799, 846, 918, 942, 972, 1269, 1377, 1413, 1598, 1692, 1836, 1884, 2397, 2538, 2669, 2754, 2826, 3196, 3807, 4131, 4239, 4794, 5076, 5338, 5508, 5652, 7191, 7379, 7614, 8007, 8262, 8478, 9588, 10676, 11421, 12717, 14382, 14758, 15228, 16014, 16524, 16956, 21573, 22137, 22842, 24021, 25434, 28764, 29516, 32028, 38151, 43146, 44274, 45684, 48042, 50868, 64719, 66411, 72063, 76302, 86292, 88548, 96084, 125443, 129438, 132822, 144126, 152604, 194157, 199233, 216189, 250886, 258876, 265644, 288252, 376329, 388314, 398466, 432378, 501772, 597699, 648567, 752658, 776628, 796932, 864756, 1128987, 1195398, 1297134, 1505316, 1793097, 2257974, 2390796, 2594268, 3386961, 3586194, 4515948, 6773922, 7172388, 10160883, 13547844, 20321766, 30482649, 40643532, 60965298, 121930596]

約数ペア:

[(1, 121930596), (2, 60965298), (3, 40643532), (4, 30482649), (6, 20321766), (9, 13547844), (12, 10160883), (17, 7172388), (18, 6773922), (27, 4515948), (34, 3586194), (36, 3386961), (47, 2594268), (51, 2390796), (54, 2257974), (68, 1793097), (81, 1505316), (94, 1297134), (102, 1195398), (108, 1128987), (141, 864756), (153, 796932), (157, 776628), (162, 752658), (188, 648567), (204, 597699), (243, 501772), (282, 432378), (306, 398466), (314, 388314), (324, 376329), (423, 288252), (459, 265644), (471, 258876), (486, 250886), (564, 216189), (612, 199233), (628, 194157), (799, 152604), (846, 144126), (918, 132822), (942, 129438), (972, 125443), (1269, 96084), (1377, 88548), (1413, 86292), (1598, 76302), (1692, 72063), (1836, 66411), (1884, 64719), (2397, 50868), (2538, 48042), (2669, 45684), (2754, 44274), (2826, 43146), (3196, 38151), (3807, 32028), (4131, 29516), (4239, 28764), (4794, 25434), (5076, 24021), (5338, 22842), (5508, 22137), (5652, 21573), (7191, 16956), (7379, 16524), (7614, 16014), (8007, 15228), (8262, 14758), (8478, 14382), (9588, 12717), (10676, 11421)]