148731960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 488033280

約数和(自身を除く): 339301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 871, 1005, 1340, 1423, 1560, 1608, 1742, 2010, 2613, 2680, 2846, 3484, 4020, 4269, 4355, 5226, 5692, 6968, 7115, 8040, 8538, 8710, 10452, 11384, 13065, 14230, 17076, 17420, 18499, 20904, 21345, 26130, 28460, 34152, 34840, 36998, 42690, 52260, 55497, 56920, 73996, 85380, 92495, 95341, 104520, 110994, 147992, 170760, 184990, 190682, 221988, 277485, 286023, 369980, 381364, 443976, 476705, 554970, 572046, 739960, 762728, 953410, 1109940, 1144092, 1239433, 1430115, 1906820, 2219880, 2288184, 2478866, 2860230, 3718299, 3813640, 4957732, 5720460, 6197165, 7436598, 9915464, 11440920, 12394330, 14873196, 18591495, 24788660, 29746392, 37182990, 49577320, 74365980, 148731960]

約数ペア:

[(1, 148731960), (2, 74365980), (3, 49577320), (4, 37182990), (5, 29746392), (6, 24788660), (8, 18591495), (10, 14873196), (12, 12394330), (13, 11440920), (15, 9915464), (20, 7436598), (24, 6197165), (26, 5720460), (30, 4957732), (39, 3813640), (40, 3718299), (52, 2860230), (60, 2478866), (65, 2288184), (67, 2219880), (78, 1906820), (104, 1430115), (120, 1239433), (130, 1144092), (134, 1109940), (156, 953410), (195, 762728), (201, 739960), (260, 572046), (268, 554970), (312, 476705), (335, 443976), (390, 381364), (402, 369980), (520, 286023), (536, 277485), (670, 221988), (780, 190682), (804, 184990), (871, 170760), (1005, 147992), (1340, 110994), (1423, 104520), (1560, 95341), (1608, 92495), (1742, 85380), (2010, 73996), (2613, 56920), (2680, 55497), (2846, 52260), (3484, 42690), (4020, 36998), (4269, 34840), (4355, 34152), (5226, 28460), (5692, 26130), (6968, 21345), (7115, 20904), (8040, 18499), (8538, 17420), (8710, 17076), (10452, 14230), (11384, 13065)]