152405552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 322680240

約数和(自身を除く): 170274688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 169, 208, 314, 338, 359, 628, 676, 718, 1256, 1352, 1436, 2041, 2512, 2704, 2872, 4082, 4667, 5744, 8164, 9334, 16328, 18668, 26533, 32656, 37336, 53066, 56363, 60671, 74672, 106132, 112726, 121342, 212264, 225452, 242684, 424528, 450904, 485368, 732719, 901808, 970736, 1465438, 2930876, 5861752, 9525347, 11723504, 19050694, 38101388, 76202776, 152405552]

約数ペア:

[(1, 152405552), (2, 76202776), (4, 38101388), (8, 19050694), (13, 11723504), (16, 9525347), (26, 5861752), (52, 2930876), (104, 1465438), (157, 970736), (169, 901808), (208, 732719), (314, 485368), (338, 450904), (359, 424528), (628, 242684), (676, 225452), (718, 212264), (1256, 121342), (1352, 112726), (1436, 106132), (2041, 74672), (2512, 60671), (2704, 56363), (2872, 53066), (4082, 37336), (4667, 32656), (5744, 26533), (8164, 18668), (9334, 16328)]