163632756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 470679552

約数和(自身を除く): 307046796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 49, 62, 84, 93, 94, 98, 124, 141, 147, 186, 188, 191, 196, 217, 282, 294, 329, 372, 382, 434, 564, 573, 588, 651, 658, 764, 868, 987, 1146, 1302, 1316, 1337, 1457, 1519, 1974, 2292, 2303, 2604, 2674, 2914, 3038, 3948, 4011, 4371, 4557, 4606, 5348, 5828, 5921, 6076, 6909, 8022, 8742, 8977, 9114, 9212, 9359, 10199, 11842, 13818, 16044, 17484, 17763, 17954, 18228, 18718, 20398, 23684, 26931, 27636, 28077, 30597, 35526, 35908, 37436, 40796, 41447, 53862, 56154, 61194, 62839, 71052, 71393, 82894, 107724, 112308, 122388, 124341, 125678, 142786, 165788, 188517, 214179, 248682, 251356, 278287, 285572, 290129, 377034, 428358, 439873, 497364, 556574, 580258, 754068, 834861, 856716, 870387, 879746, 1113148, 1160516, 1319619, 1669722, 1740774, 1759492, 1948009, 2639238, 3339444, 3481548, 3896018, 5278476, 5844027, 7792036, 11688054, 13636063, 23376108, 27272126, 40908189, 54544252, 81816378, 163632756]

約数ペア:

[(1, 163632756), (2, 81816378), (3, 54544252), (4, 40908189), (6, 27272126), (7, 23376108), (12, 13636063), (14, 11688054), (21, 7792036), (28, 5844027), (31, 5278476), (42, 3896018), (47, 3481548), (49, 3339444), (62, 2639238), (84, 1948009), (93, 1759492), (94, 1740774), (98, 1669722), (124, 1319619), (141, 1160516), (147, 1113148), (186, 879746), (188, 870387), (191, 856716), (196, 834861), (217, 754068), (282, 580258), (294, 556574), (329, 497364), (372, 439873), (382, 428358), (434, 377034), (564, 290129), (573, 285572), (588, 278287), (651, 251356), (658, 248682), (764, 214179), (868, 188517), (987, 165788), (1146, 142786), (1302, 125678), (1316, 124341), (1337, 122388), (1457, 112308), (1519, 107724), (1974, 82894), (2292, 71393), (2303, 71052), (2604, 62839), (2674, 61194), (2914, 56154), (3038, 53862), (3948, 41447), (4011, 40796), (4371, 37436), (4557, 35908), (4606, 35526), (5348, 30597), (5828, 28077), (5921, 27636), (6076, 26931), (6909, 23684), (8022, 20398), (8742, 18718), (8977, 18228), (9114, 17954), (9212, 17763), (9359, 17484), (10199, 16044), (11842, 13818)]