165131296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 376911360

約数和(自身を除く): 211780064

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 409, 496, 592, 682, 814, 818, 992, 1147, 1184, 1364, 1628, 1636, 2294, 2728, 3256, 3272, 4499, 4588, 5456, 6512, 6544, 8998, 9176, 10912, 12617, 12679, 13024, 13088, 15133, 17996, 18352, 25234, 25358, 30266, 35992, 36704, 50468, 50716, 60532, 71984, 100936, 101432, 121064, 139469, 143968, 166463, 201872, 202864, 242128, 278938, 332926, 403744, 405728, 469123, 484256, 557876, 665852, 938246, 1115752, 1331704, 1876492, 2231504, 2663408, 3752984, 4463008, 5160353, 5326816, 7505968, 10320706, 15011936, 20641412, 41282824, 82565648, 165131296]

約数ペア:

[(1, 165131296), (2, 82565648), (4, 41282824), (8, 20641412), (11, 15011936), (16, 10320706), (22, 7505968), (31, 5326816), (32, 5160353), (37, 4463008), (44, 3752984), (62, 2663408), (74, 2231504), (88, 1876492), (124, 1331704), (148, 1115752), (176, 938246), (248, 665852), (296, 557876), (341, 484256), (352, 469123), (407, 405728), (409, 403744), (496, 332926), (592, 278938), (682, 242128), (814, 202864), (818, 201872), (992, 166463), (1147, 143968), (1184, 139469), (1364, 121064), (1628, 101432), (1636, 100936), (2294, 71984), (2728, 60532), (3256, 50716), (3272, 50468), (4499, 36704), (4588, 35992), (5456, 30266), (6512, 25358), (6544, 25234), (8998, 18352), (9176, 17996), (10912, 15133), (12617, 13088), (12679, 13024)]