149331104

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 324979452

約数和(自身を除く): 175648348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 169, 208, 212, 338, 416, 424, 521, 676, 689, 848, 1042, 1352, 1378, 1696, 2084, 2704, 2756, 4168, 5408, 5512, 6773, 8336, 8957, 11024, 13546, 16672, 17914, 22048, 27092, 27613, 35828, 54184, 55226, 71656, 88049, 108368, 110452, 143312, 176098, 216736, 220904, 286624, 352196, 358969, 441808, 704392, 717938, 883616, 1408784, 1435876, 2817568, 2871752, 4666597, 5743504, 9333194, 11487008, 18666388, 37332776, 74665552, 149331104]

約数ペア:

[(1, 149331104), (2, 74665552), (4, 37332776), (8, 18666388), (13, 11487008), (16, 9333194), (26, 5743504), (32, 4666597), (52, 2871752), (53, 2817568), (104, 1435876), (106, 1408784), (169, 883616), (208, 717938), (212, 704392), (338, 441808), (416, 358969), (424, 352196), (521, 286624), (676, 220904), (689, 216736), (848, 176098), (1042, 143312), (1352, 110452), (1378, 108368), (1696, 88049), (2084, 71656), (2704, 55226), (2756, 54184), (4168, 35828), (5408, 27613), (5512, 27092), (6773, 22048), (8336, 17914), (8957, 16672), (11024, 13546)]