145392744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2819}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 416908800

約数和(自身を除く): 271516056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 2819, 3684, 4298, 5638, 6447, 7368, 8457, 8596, 11276, 12894, 16914, 17192, 19733, 22552, 25788, 33828, 39466, 51576, 59199, 67656, 78932, 118398, 157864, 236796, 473592, 865433, 1730866, 2596299, 3461732, 5192598, 6058031, 6923464, 10385196, 12116062, 18174093, 20770392, 24232124, 36348186, 48464248, 72696372, 145392744]

約数ペア:

[(1, 145392744), (2, 72696372), (3, 48464248), (4, 36348186), (6, 24232124), (7, 20770392), (8, 18174093), (12, 12116062), (14, 10385196), (21, 6923464), (24, 6058031), (28, 5192598), (42, 3461732), (56, 2596299), (84, 1730866), (168, 865433), (307, 473592), (614, 236796), (921, 157864), (1228, 118398), (1842, 78932), (2149, 67656), (2456, 59199), (2819, 51576), (3684, 39466), (4298, 33828), (5638, 25788), (6447, 22552), (7368, 19733), (8457, 17192), (8596, 16914), (11276, 12894)]