128367034334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{9181}}^1$

素因数の和:9921

約数の個数: 64

約数和(自身を含む): 241995796992

約数和(自身を除く): 113628762658

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 557, 1114, 1141, 1793, 2282, 3586, 3899, 6127, 7798, 9181, 12254, 12551, 18362, 25102, 42889, 64267, 85778, 90791, 100991, 128534, 181582, 201982, 635537, 706937, 998701, 1271074, 1413874, 1496503, 1997402, 2993006, 5113817, 6990907, 10227634, 10475521, 13981814, 16461533, 20951042, 32923066, 35796719, 56251987, 71593438, 112503974, 115230731, 230461462, 393763909, 787527818, 833552171, 1667104342, 5834865197, 9169073881, 11669730394, 18338147762, 64183517167, 128367034334]

約数ペア:

[(1, 128367034334), (2, 64183517167), (7, 18338147762), (11, 11669730394), (14, 9169073881), (22, 5834865197), (77, 1667104342), (154, 833552171), (163, 787527818), (326, 393763909), (557, 230461462), (1114, 115230731), (1141, 112503974), (1793, 71593438), (2282, 56251987), (3586, 35796719), (3899, 32923066), (6127, 20951042), (7798, 16461533), (9181, 13981814), (12254, 10475521), (12551, 10227634), (18362, 6990907), (25102, 5113817), (42889, 2993006), (64267, 1997402), (85778, 1496503), (90791, 1413874), (100991, 1271074), (128534, 998701), (181582, 706937), (201982, 635537)]