148176990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 419852160

約数和(自身を除く): 271675170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1423, 1602, 2314, 2670, 2846, 3471, 4005, 4269, 5785, 6942, 7115, 8010, 8538, 10413, 11570, 12807, 14230, 17355, 18499, 20826, 21345, 25614, 34710, 36998, 42690, 52065, 55497, 64035, 92495, 104130, 110994, 126647, 128070, 166491, 184990, 253294, 277485, 332982, 379941, 554970, 633235, 759882, 832455, 1139823, 1266470, 1646411, 1664910, 1899705, 2279646, 3292822, 3799410, 4939233, 5699115, 8232055, 9878466, 11398230, 14817699, 16464110, 24696165, 29635398, 49392330, 74088495, 148176990]

約数ペア:

[(1, 148176990), (2, 74088495), (3, 49392330), (5, 29635398), (6, 24696165), (9, 16464110), (10, 14817699), (13, 11398230), (15, 9878466), (18, 8232055), (26, 5699115), (30, 4939233), (39, 3799410), (45, 3292822), (65, 2279646), (78, 1899705), (89, 1664910), (90, 1646411), (117, 1266470), (130, 1139823), (178, 832455), (195, 759882), (234, 633235), (267, 554970), (390, 379941), (445, 332982), (534, 277485), (585, 253294), (801, 184990), (890, 166491), (1157, 128070), (1170, 126647), (1335, 110994), (1423, 104130), (1602, 92495), (2314, 64035), (2670, 55497), (2846, 52065), (3471, 42690), (4005, 36998), (4269, 34710), (5785, 25614), (6942, 21345), (7115, 20826), (8010, 18499), (8538, 17355), (10413, 14230), (11570, 12807)]