158515890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 421727040

約数和(自身を除く): 263211150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 83, 118, 130, 166, 177, 195, 249, 295, 354, 390, 415, 498, 590, 767, 830, 885, 1079, 1245, 1534, 1770, 2158, 2301, 2490, 3237, 3835, 4602, 4897, 5395, 6474, 6889, 7670, 9794, 10790, 11505, 13778, 14691, 16185, 20667, 23010, 24485, 29382, 32370, 34445, 41334, 48970, 63661, 68890, 73455, 89557, 103335, 127322, 146910, 179114, 190983, 206670, 268671, 318305, 381966, 406451, 447785, 537342, 636610, 812902, 895570, 954915, 1219353, 1343355, 1909830, 2032255, 2438706, 2686710, 4064510, 5283863, 6096765, 10567726, 12193530, 15851589, 26419315, 31703178, 52838630, 79257945, 158515890]

約数ペア:

[(1, 158515890), (2, 79257945), (3, 52838630), (5, 31703178), (6, 26419315), (10, 15851589), (13, 12193530), (15, 10567726), (26, 6096765), (30, 5283863), (39, 4064510), (59, 2686710), (65, 2438706), (78, 2032255), (83, 1909830), (118, 1343355), (130, 1219353), (166, 954915), (177, 895570), (195, 812902), (249, 636610), (295, 537342), (354, 447785), (390, 406451), (415, 381966), (498, 318305), (590, 268671), (767, 206670), (830, 190983), (885, 179114), (1079, 146910), (1245, 127322), (1534, 103335), (1770, 89557), (2158, 73455), (2301, 68890), (2490, 63661), (3237, 48970), (3835, 41334), (4602, 34445), (4897, 32370), (5395, 29382), (6474, 24485), (6889, 23010), (7670, 20667), (9794, 16185), (10790, 14691), (11505, 13778)]