154051506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 404726400

約数和(自身を除く): 250674894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 229, 266, 281, 342, 399, 458, 562, 687, 798, 843, 1197, 1374, 1603, 1686, 1967, 2061, 2394, 2529, 3206, 3934, 4122, 4351, 4809, 5058, 5339, 5901, 8702, 9618, 10678, 11802, 13053, 14427, 16017, 17703, 26106, 28854, 30457, 32034, 35406, 37373, 39159, 48051, 60914, 64349, 74746, 78318, 91371, 96102, 112119, 128698, 182742, 193047, 224238, 274113, 336357, 386094, 450443, 548226, 579141, 672714, 900886, 1158282, 1222631, 1351329, 2445262, 2702658, 3667893, 4053987, 7335786, 8107974, 8558417, 11003679, 17116834, 22007358, 25675251, 51350502, 77025753, 154051506]

約数ペア:

[(1, 154051506), (2, 77025753), (3, 51350502), (6, 25675251), (7, 22007358), (9, 17116834), (14, 11003679), (18, 8558417), (19, 8107974), (21, 7335786), (38, 4053987), (42, 3667893), (57, 2702658), (63, 2445262), (114, 1351329), (126, 1222631), (133, 1158282), (171, 900886), (229, 672714), (266, 579141), (281, 548226), (342, 450443), (399, 386094), (458, 336357), (562, 274113), (687, 224238), (798, 193047), (843, 182742), (1197, 128698), (1374, 112119), (1603, 96102), (1686, 91371), (1967, 78318), (2061, 74746), (2394, 64349), (2529, 60914), (3206, 48051), (3934, 39159), (4122, 37373), (4351, 35406), (4809, 32034), (5058, 30457), (5339, 28854), (5901, 26106), (8702, 17703), (9618, 16017), (10678, 14427), (11802, 13053)]