153955672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 346308480

約数和(自身を除く): 192352808

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 53, 62, 68, 104, 106, 124, 136, 212, 221, 248, 403, 424, 442, 527, 689, 806, 884, 901, 1054, 1378, 1612, 1643, 1768, 1802, 2108, 2756, 2809, 3224, 3286, 3604, 4216, 5512, 5618, 6572, 6851, 7208, 11236, 11713, 13144, 13702, 21359, 22472, 23426, 27404, 27931, 36517, 42718, 46852, 47753, 54808, 55862, 73034, 85436, 87079, 93704, 95506, 111724, 146068, 170872, 174158, 191012, 223448, 292136, 348316, 363103, 382024, 620789, 696632, 726206, 1132027, 1241578, 1452412, 1480343, 2264054, 2483156, 2904824, 2960686, 4528108, 4966312, 5921372, 9056216, 11842744, 19244459, 38488918, 76977836, 153955672]

約数ペア:

[(1, 153955672), (2, 76977836), (4, 38488918), (8, 19244459), (13, 11842744), (17, 9056216), (26, 5921372), (31, 4966312), (34, 4528108), (52, 2960686), (53, 2904824), (62, 2483156), (68, 2264054), (104, 1480343), (106, 1452412), (124, 1241578), (136, 1132027), (212, 726206), (221, 696632), (248, 620789), (403, 382024), (424, 363103), (442, 348316), (527, 292136), (689, 223448), (806, 191012), (884, 174158), (901, 170872), (1054, 146068), (1378, 111724), (1612, 95506), (1643, 93704), (1768, 87079), (1802, 85436), (2108, 73034), (2756, 55862), (2809, 54808), (3224, 47753), (3286, 46852), (3604, 42718), (4216, 36517), (5512, 27931), (5618, 27404), (6572, 23426), (6851, 22472), (7208, 21359), (11236, 13702), (11713, 13144)]