160881056

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 385781760

約数和(自身を除く): 224900704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 103, 112, 133, 152, 206, 224, 266, 304, 367, 412, 532, 608, 721, 734, 824, 1064, 1442, 1468, 1648, 1957, 2128, 2569, 2884, 2936, 3296, 3914, 4256, 5138, 5768, 5872, 6973, 7828, 10276, 11536, 11744, 13699, 13946, 15656, 20552, 23072, 27398, 27892, 31312, 37801, 41104, 48811, 54796, 55784, 62624, 75602, 82208, 97622, 109592, 111568, 151204, 195244, 219184, 223136, 264607, 302408, 390488, 438368, 529214, 604816, 718219, 780976, 1058428, 1209632, 1436438, 1561952, 2116856, 2872876, 4233712, 5027533, 5745752, 8467424, 10055066, 11491504, 20110132, 22983008, 40220264, 80440528, 160881056]

約数ペア:

[(1, 160881056), (2, 80440528), (4, 40220264), (7, 22983008), (8, 20110132), (14, 11491504), (16, 10055066), (19, 8467424), (28, 5745752), (32, 5027533), (38, 4233712), (56, 2872876), (76, 2116856), (103, 1561952), (112, 1436438), (133, 1209632), (152, 1058428), (206, 780976), (224, 718219), (266, 604816), (304, 529214), (367, 438368), (412, 390488), (532, 302408), (608, 264607), (721, 223136), (734, 219184), (824, 195244), (1064, 151204), (1442, 111568), (1468, 109592), (1648, 97622), (1957, 82208), (2128, 75602), (2569, 62624), (2884, 55784), (2936, 54796), (3296, 48811), (3914, 41104), (4256, 37801), (5138, 31312), (5768, 27892), (5872, 27398), (6973, 23072), (7828, 20552), (10276, 15656), (11536, 13946), (11744, 13699)]