157040067015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{158749}}^1$

素因数の和:158881

約数の個数: 96

約数和(自身を含む): 312039000000

約数和(自身を除く): 154998932985

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 89, 95, 117, 171, 195, 247, 267, 285, 445, 585, 741, 801, 855, 1157, 1235, 1335, 1691, 2223, 3471, 3705, 4005, 5073, 5785, 8455, 10413, 11115, 15219, 17355, 21983, 25365, 52065, 65949, 76095, 109915, 158749, 197847, 329745, 476247, 793745, 989235, 1428741, 2063737, 2381235, 3016231, 6191211, 7143705, 9048693, 10318685, 14128661, 15081155, 18573633, 27146079, 30956055, 39211003, 42385983, 45243465, 70643305, 92868165, 117633009, 127157949, 135730395, 183672593, 196055015, 211929915, 268444559, 352899027, 551017779, 588165045, 635789745, 805333677, 918362965, 1342222795, 1653053337, 1764495135, 2416001031, 2755088895, 3489779267, 4026668385, 8265266685, 10469337801, 12080005155, 17448896335, 31408013403, 52346689005, 157040067015]

約数ペア:

[(1, 157040067015), (3, 52346689005), (5, 31408013403), (9, 17448896335), (13, 12080005155), (15, 10469337801), (19, 8265266685), (39, 4026668385), (45, 3489779267), (57, 2755088895), (65, 2416001031), (89, 1764495135), (95, 1653053337), (117, 1342222795), (171, 918362965), (195, 805333677), (247, 635789745), (267, 588165045), (285, 551017779), (445, 352899027), (585, 268444559), (741, 211929915), (801, 196055015), (855, 183672593), (1157, 135730395), (1235, 127157949), (1335, 117633009), (1691, 92868165), (2223, 70643305), (3471, 45243465), (3705, 42385983), (4005, 39211003), (5073, 30956055), (5785, 27146079), (8455, 18573633), (10413, 15081155), (11115, 14128661), (15219, 10318685), (17355, 9048693), (21983, 7143705), (25365, 6191211), (52065, 3016231), (65949, 2381235), (76095, 2063737), (109915, 1428741), (158749, 989235), (197847, 793745), (329745, 476247)]