140300524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 337841280

約数和(自身を除く): 197540756

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 49, 52, 68, 79, 82, 91, 98, 119, 158, 164, 182, 196, 221, 238, 287, 316, 364, 442, 476, 533, 553, 574, 637, 697, 833, 884, 1027, 1066, 1106, 1148, 1274, 1343, 1394, 1547, 1666, 2009, 2054, 2132, 2212, 2548, 2686, 2788, 3094, 3239, 3332, 3731, 3871, 4018, 4108, 4879, 5372, 6188, 6478, 7189, 7462, 7742, 8036, 9061, 9401, 9758, 10829, 12956, 14378, 14924, 15484, 17459, 18122, 18802, 19516, 21658, 22673, 26117, 28756, 34153, 34918, 36244, 37604, 42107, 43316, 45346, 50323, 52234, 55063, 63427, 65807, 68306, 69836, 84214, 90692, 100646, 104468, 110126, 122213, 126854, 131614, 136612, 158711, 168428, 201292, 220252, 244426, 253708, 263228, 294749, 317422, 385441, 443989, 488852, 589498, 634844, 715819, 770882, 855491, 887978, 1178996, 1431638, 1541764, 1710982, 1775956, 2063243, 2698087, 2863276, 3421964, 4126486, 5010733, 5396174, 8252972, 10021466, 10792348, 20042932, 35075131, 70150262, 140300524]

約数ペア:

[(1, 140300524), (2, 70150262), (4, 35075131), (7, 20042932), (13, 10792348), (14, 10021466), (17, 8252972), (26, 5396174), (28, 5010733), (34, 4126486), (41, 3421964), (49, 2863276), (52, 2698087), (68, 2063243), (79, 1775956), (82, 1710982), (91, 1541764), (98, 1431638), (119, 1178996), (158, 887978), (164, 855491), (182, 770882), (196, 715819), (221, 634844), (238, 589498), (287, 488852), (316, 443989), (364, 385441), (442, 317422), (476, 294749), (533, 263228), (553, 253708), (574, 244426), (637, 220252), (697, 201292), (833, 168428), (884, 158711), (1027, 136612), (1066, 131614), (1106, 126854), (1148, 122213), (1274, 110126), (1343, 104468), (1394, 100646), (1547, 90692), (1666, 84214), (2009, 69836), (2054, 68306), (2132, 65807), (2212, 63427), (2548, 55063), (2686, 52234), (2788, 50323), (3094, 45346), (3239, 43316), (3332, 42107), (3731, 37604), (3871, 36244), (4018, 34918), (4108, 34153), (4879, 28756), (5372, 26117), (6188, 22673), (6478, 21658), (7189, 19516), (7462, 18802), (7742, 18122), (8036, 17459), (9061, 15484), (9401, 14924), (9758, 14378), (10829, 12956)]