152496052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 306361440

約数和(自身を除く): 153865388

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 131, 212, 262, 289, 323, 524, 578, 646, 901, 1007, 1156, 1292, 1802, 2014, 2227, 2489, 3604, 4028, 4454, 4978, 5491, 6943, 8908, 9956, 10982, 13886, 15317, 17119, 21964, 27772, 30634, 34238, 37859, 42313, 61268, 68476, 75718, 84626, 118031, 131917, 151436, 169252, 236062, 263834, 291023, 472124, 527668, 582046, 719321, 1164092, 1438642, 2006527, 2242589, 2877284, 4013054, 4485178, 8026108, 8970356, 38124013, 76248026, 152496052]

約数ペア:

[(1, 152496052), (2, 76248026), (4, 38124013), (17, 8970356), (19, 8026108), (34, 4485178), (38, 4013054), (53, 2877284), (68, 2242589), (76, 2006527), (106, 1438642), (131, 1164092), (212, 719321), (262, 582046), (289, 527668), (323, 472124), (524, 291023), (578, 263834), (646, 236062), (901, 169252), (1007, 151436), (1156, 131917), (1292, 118031), (1802, 84626), (2014, 75718), (2227, 68476), (2489, 61268), (3604, 42313), (4028, 37859), (4454, 34238), (4978, 30634), (5491, 27772), (6943, 21964), (8908, 17119), (9956, 15317), (10982, 13886)]