156779073952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1\times {\mathrm{1993}}^1$

素因数の和:3318

約数の個数: 96

約数和(自身を含む): 328325659200

約数和(自身を除く): 171546585248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1187, 1744, 1993, 2071, 2374, 3488, 3986, 4142, 4748, 7972, 8284, 9496, 15944, 16568, 18992, 22553, 31888, 33136, 37867, 37984, 45106, 63776, 66272, 75734, 90212, 129383, 151468, 180424, 217237, 258766, 302936, 360848, 434474, 517532, 605872, 721696, 868948, 1035064, 1211744, 1737896, 2070128, 2365691, 2458277, 3475792, 4127503, 4140256, 4731382, 4916554, 6951584, 8255006, 9462764, 9833108, 16510012, 18925528, 19666216, 33020024, 37851056, 39332432, 44948129, 66040048, 75702112, 78664864, 89896258, 132080096, 179792516, 257860319, 359585032, 515720638, 719170064, 1031441276, 1438340128, 2062882552, 4125765104, 4899346061, 8251530208, 9798692122, 19597384244, 39194768488, 78389536976, 156779073952]

約数ペア:

[(1, 156779073952), (2, 78389536976), (4, 39194768488), (8, 19597384244), (16, 9798692122), (19, 8251530208), (32, 4899346061), (38, 4125765104), (76, 2062882552), (109, 1438340128), (152, 1031441276), (218, 719170064), (304, 515720638), (436, 359585032), (608, 257860319), (872, 179792516), (1187, 132080096), (1744, 89896258), (1993, 78664864), (2071, 75702112), (2374, 66040048), (3488, 44948129), (3986, 39332432), (4142, 37851056), (4748, 33020024), (7972, 19666216), (8284, 18925528), (9496, 16510012), (15944, 9833108), (16568, 9462764), (18992, 8255006), (22553, 6951584), (31888, 4916554), (33136, 4731382), (37867, 4140256), (37984, 4127503), (45106, 3475792), (63776, 2458277), (66272, 2365691), (75734, 2070128), (90212, 1737896), (129383, 1211744), (151468, 1035064), (180424, 868948), (217237, 721696), (258766, 605872), (302936, 517532), (360848, 434474)]