145388304

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17749

約数の個数: 80

約数和(自身を含む): 439307200

約数和(自身を除く): 293918896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17713, 35426, 53139, 70852, 106278, 141704, 159417, 212556, 283408, 318834, 336547, 425112, 478251, 637668, 673094, 850224, 956502, 1009641, 1275336, 1346188, 1913004, 2019282, 2550672, 2692376, 3028923, 3826008, 4038564, 5384752, 6057846, 7652016, 8077128, 9086769, 12115692, 16154256, 18173538, 24231384, 36347076, 48462768, 72694152, 145388304]

約数ペア:

[(1, 145388304), (2, 72694152), (3, 48462768), (4, 36347076), (6, 24231384), (8, 18173538), (9, 16154256), (12, 12115692), (16, 9086769), (18, 8077128), (19, 7652016), (24, 6057846), (27, 5384752), (36, 4038564), (38, 3826008), (48, 3028923), (54, 2692376), (57, 2550672), (72, 2019282), (76, 1913004), (108, 1346188), (114, 1275336), (144, 1009641), (152, 956502), (171, 850224), (216, 673094), (228, 637668), (304, 478251), (342, 425112), (432, 336547), (456, 318834), (513, 283408), (684, 212556), (912, 159417), (1026, 141704), (1368, 106278), (2052, 70852), (2736, 53139), (4104, 35426), (8208, 17713)]