156923285776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1\times {\mathrm{1721}}^1$

素因数の和:3032

約数の個数: 80

約数和(自身を含む): 321598791360

約数和(自身を除く): 164675505584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 977, 1228, 1721, 1954, 2456, 3442, 3908, 4912, 5833, 6884, 7816, 11666, 13768, 15632, 18563, 23332, 27536, 32699, 37126, 46664, 65398, 74252, 93328, 130796, 148504, 261592, 297008, 299939, 523184, 528347, 599878, 1056694, 1199756, 1681417, 2113388, 2399512, 3362834, 4226776, 4799024, 5698841, 6725668, 8453552, 10038593, 11397682, 13451336, 20077186, 22795364, 26902672, 31946923, 40154372, 45590728, 63893846, 80308744, 91181456, 127787692, 160617488, 255575384, 511150768, 516195019, 1032390038, 2064780076, 4129560152, 8259120304, 9807705361, 19615410722, 39230821444, 78461642888, 156923285776]

約数ペア:

[(1, 156923285776), (2, 78461642888), (4, 39230821444), (8, 19615410722), (16, 9807705361), (19, 8259120304), (38, 4129560152), (76, 2064780076), (152, 1032390038), (304, 516195019), (307, 511150768), (614, 255575384), (977, 160617488), (1228, 127787692), (1721, 91181456), (1954, 80308744), (2456, 63893846), (3442, 45590728), (3908, 40154372), (4912, 31946923), (5833, 26902672), (6884, 22795364), (7816, 20077186), (11666, 13451336), (13768, 11397682), (15632, 10038593), (18563, 8453552), (23332, 6725668), (27536, 5698841), (32699, 4799024), (37126, 4226776), (46664, 3362834), (65398, 2399512), (74252, 2113388), (93328, 1681417), (130796, 1199756), (148504, 1056694), (261592, 599878), (297008, 528347), (299939, 523184)]