156748943268

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1447}}^1\times {\mathrm{15121}}^1$

素因数の和:16777

約数の個数: 72

約数和(自身を含む): 398519139200

約数和(自身を除く): 241770195932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1447, 1791, 2388, 2894, 3582, 4341, 5788, 7164, 8682, 13023, 15121, 17364, 26046, 30242, 45363, 52092, 60484, 90726, 136089, 181452, 272178, 287953, 544356, 575906, 863859, 1151812, 1727718, 2591577, 3009079, 3455436, 5183154, 6018158, 9027237, 10366308, 12036316, 18054474, 21880087, 27081711, 36108948, 43760174, 54163422, 65640261, 87520348, 108326844, 131280522, 196920783, 262561044, 393841566, 787683132, 4354137313, 8708274626, 13062411939, 17416549252, 26124823878, 39187235817, 52249647756, 78374471634, 156748943268]

約数ペア:

[(1, 156748943268), (2, 78374471634), (3, 52249647756), (4, 39187235817), (6, 26124823878), (9, 17416549252), (12, 13062411939), (18, 8708274626), (36, 4354137313), (199, 787683132), (398, 393841566), (597, 262561044), (796, 196920783), (1194, 131280522), (1447, 108326844), (1791, 87520348), (2388, 65640261), (2894, 54163422), (3582, 43760174), (4341, 36108948), (5788, 27081711), (7164, 21880087), (8682, 18054474), (13023, 12036316), (15121, 10366308), (17364, 9027237), (26046, 6018158), (30242, 5183154), (45363, 3455436), (52092, 3009079), (60484, 2591577), (90726, 1727718), (136089, 1151812), (181452, 863859), (272178, 575906), (287953, 544356)]