156732859660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{67801}}^1$

素因数の和:68363

約数の個数: 96

約数和(自身を含む): 376030976832

約数和(自身を除く): 219298117172

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 523, 884, 1046, 1105, 2092, 2210, 2615, 4420, 5230, 6799, 8891, 10460, 13598, 17782, 27196, 33995, 35564, 44455, 67801, 67990, 88910, 115583, 135602, 135980, 177820, 231166, 271204, 339005, 462332, 577915, 678010, 881413, 1152617, 1155830, 1356020, 1762826, 2305234, 2311660, 3525652, 4407065, 4610468, 5763085, 8814130, 11526170, 14984021, 17628260, 23052340, 29968042, 35459923, 59936084, 70919846, 74920105, 141839692, 149840210, 177299615, 299680420, 354599230, 460978999, 602818691, 709198460, 921957998, 1205637382, 1843915996, 2304894995, 2411274764, 3014093455, 4609789990, 6028186910, 7836642983, 9219579980, 12056373820, 15673285966, 31346571932, 39183214915, 78366429830, 156732859660]

約数ペア:

[(1, 156732859660), (2, 78366429830), (4, 39183214915), (5, 31346571932), (10, 15673285966), (13, 12056373820), (17, 9219579980), (20, 7836642983), (26, 6028186910), (34, 4609789990), (52, 3014093455), (65, 2411274764), (68, 2304894995), (85, 1843915996), (130, 1205637382), (170, 921957998), (221, 709198460), (260, 602818691), (340, 460978999), (442, 354599230), (523, 299680420), (884, 177299615), (1046, 149840210), (1105, 141839692), (2092, 74920105), (2210, 70919846), (2615, 59936084), (4420, 35459923), (5230, 29968042), (6799, 23052340), (8891, 17628260), (10460, 14984021), (13598, 11526170), (17782, 8814130), (27196, 5763085), (33995, 4610468), (35564, 4407065), (44455, 3525652), (67801, 2311660), (67990, 2305234), (88910, 1762826), (115583, 1356020), (135602, 1155830), (135980, 1152617), (177820, 881413), (231166, 678010), (271204, 577915), (339005, 462332)]