156717834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 408748032

約数和(自身を除く): 252030198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 47, 62, 78, 91, 93, 94, 141, 182, 186, 197, 217, 273, 282, 329, 394, 403, 434, 546, 591, 611, 651, 658, 806, 987, 1182, 1209, 1222, 1302, 1379, 1457, 1833, 1974, 2418, 2561, 2758, 2821, 2914, 3666, 4137, 4277, 4371, 5122, 5642, 6107, 7683, 8274, 8463, 8554, 8742, 9259, 10199, 12214, 12831, 15366, 16926, 17927, 18321, 18518, 18941, 20398, 25662, 27777, 30597, 35854, 36642, 37882, 42749, 53781, 55554, 56823, 61194, 64813, 79391, 85498, 107562, 113646, 120367, 128247, 129626, 132587, 158782, 194439, 238173, 240734, 256494, 265174, 287029, 361101, 388878, 397761, 476346, 555737, 574058, 722202, 795522, 842569, 861087, 1111474, 1667211, 1685138, 1722174, 2009203, 2527707, 3334422, 3731377, 4018406, 5055414, 6027609, 7462754, 11194131, 12055218, 22388262, 26119639, 52239278, 78358917, 156717834]

約数ペア:

[(1, 156717834), (2, 78358917), (3, 52239278), (6, 26119639), (7, 22388262), (13, 12055218), (14, 11194131), (21, 7462754), (26, 6027609), (31, 5055414), (39, 4018406), (42, 3731377), (47, 3334422), (62, 2527707), (78, 2009203), (91, 1722174), (93, 1685138), (94, 1667211), (141, 1111474), (182, 861087), (186, 842569), (197, 795522), (217, 722202), (273, 574058), (282, 555737), (329, 476346), (394, 397761), (403, 388878), (434, 361101), (546, 287029), (591, 265174), (611, 256494), (651, 240734), (658, 238173), (806, 194439), (987, 158782), (1182, 132587), (1209, 129626), (1222, 128247), (1302, 120367), (1379, 113646), (1457, 107562), (1833, 85498), (1974, 79391), (2418, 64813), (2561, 61194), (2758, 56823), (2821, 55554), (2914, 53781), (3666, 42749), (4137, 37882), (4277, 36642), (4371, 35854), (5122, 30597), (5642, 27777), (6107, 25662), (7683, 20398), (8274, 18941), (8463, 18518), (8554, 18321), (8742, 17927), (9259, 16926), (10199, 15366), (12214, 12831)]