152027968

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 339750400

約数和(自身を除く): 187722432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 109, 124, 148, 152, 218, 248, 296, 304, 436, 496, 589, 592, 608, 703, 872, 992, 1147, 1178, 1184, 1216, 1406, 1744, 1984, 2071, 2294, 2356, 2368, 2812, 3379, 3488, 4033, 4142, 4588, 4712, 5624, 6758, 6976, 8066, 8284, 9176, 9424, 11248, 13516, 16132, 16568, 18352, 18848, 21793, 22496, 27032, 32264, 33136, 36704, 37696, 43586, 44992, 54064, 64201, 64528, 66272, 73408, 76627, 87172, 108128, 125023, 128402, 129056, 132544, 153254, 174344, 216256, 250046, 256804, 258112, 306508, 348688, 500092, 513608, 613016, 697376, 1000184, 1027216, 1226032, 1394752, 2000368, 2054432, 2375437, 2452064, 4000736, 4108864, 4750874, 4904128, 8001472, 9501748, 19003496, 38006992, 76013984, 152027968]

約数ペア:

[(1, 152027968), (2, 76013984), (4, 38006992), (8, 19003496), (16, 9501748), (19, 8001472), (31, 4904128), (32, 4750874), (37, 4108864), (38, 4000736), (62, 2452064), (64, 2375437), (74, 2054432), (76, 2000368), (109, 1394752), (124, 1226032), (148, 1027216), (152, 1000184), (218, 697376), (248, 613016), (296, 513608), (304, 500092), (436, 348688), (496, 306508), (589, 258112), (592, 256804), (608, 250046), (703, 216256), (872, 174344), (992, 153254), (1147, 132544), (1178, 129056), (1184, 128402), (1216, 125023), (1406, 108128), (1744, 87172), (1984, 76627), (2071, 73408), (2294, 66272), (2356, 64528), (2368, 64201), (2812, 54064), (3379, 44992), (3488, 43586), (4033, 37696), (4142, 36704), (4588, 33136), (4712, 32264), (5624, 27032), (6758, 22496), (6976, 21793), (8066, 18848), (8284, 18352), (9176, 16568), (9424, 16132), (11248, 13516)]