142784304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5646

約数の個数: 80

約数和(自身を含む): 406994784

約数和(自身を除く): 264210480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 5581, 6396, 8528, 11162, 12792, 16743, 22324, 25584, 33486, 44648, 66972, 72553, 89296, 133944, 145106, 217659, 228821, 267888, 290212, 435318, 457642, 580424, 686463, 870636, 915284, 1160848, 1372926, 1741272, 1830568, 2745852, 2974673, 3482544, 3661136, 5491704, 5949346, 8924019, 10983408, 11898692, 17848038, 23797384, 35696076, 47594768, 71392152, 142784304]

約数ペア:

[(1, 142784304), (2, 71392152), (3, 47594768), (4, 35696076), (6, 23797384), (8, 17848038), (12, 11898692), (13, 10983408), (16, 8924019), (24, 5949346), (26, 5491704), (39, 3661136), (41, 3482544), (48, 2974673), (52, 2745852), (78, 1830568), (82, 1741272), (104, 1372926), (123, 1160848), (156, 915284), (164, 870636), (208, 686463), (246, 580424), (312, 457642), (328, 435318), (492, 290212), (533, 267888), (624, 228821), (656, 217659), (984, 145106), (1066, 133944), (1599, 89296), (1968, 72553), (2132, 66972), (3198, 44648), (4264, 33486), (5581, 25584), (6396, 22324), (8528, 16743), (11162, 12792)]