185381532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 573693120

約数和(自身を除く): 388311588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 109, 119, 126, 153, 204, 218, 238, 252, 306, 327, 357, 397, 436, 476, 612, 654, 714, 763, 794, 981, 1071, 1191, 1308, 1428, 1526, 1588, 1853, 1962, 2142, 2289, 2382, 2779, 3052, 3573, 3706, 3924, 4284, 4578, 4764, 5558, 5559, 6749, 6867, 7146, 7412, 8337, 9156, 11116, 11118, 12971, 13498, 13734, 14292, 16674, 16677, 20247, 22236, 25011, 25942, 26996, 27468, 33348, 33354, 38913, 40494, 43273, 47243, 50022, 51884, 60741, 66708, 77826, 80988, 86546, 94486, 100044, 116739, 121482, 129819, 141729, 155652, 173092, 188972, 233478, 242964, 259638, 283458, 302911, 389457, 425187, 466956, 519276, 566916, 605822, 735641, 778914, 850374, 908733, 1211644, 1471282, 1557828, 1700748, 1817466, 2206923, 2726199, 2942564, 3634932, 4413846, 5149487, 5452398, 6620769, 8827692, 10298974, 10904796, 13241538, 15448461, 20597948, 26483076, 30896922, 46345383, 61793844, 92690766, 185381532]

約数ペア:

[(1, 185381532), (2, 92690766), (3, 61793844), (4, 46345383), (6, 30896922), (7, 26483076), (9, 20597948), (12, 15448461), (14, 13241538), (17, 10904796), (18, 10298974), (21, 8827692), (28, 6620769), (34, 5452398), (36, 5149487), (42, 4413846), (51, 3634932), (63, 2942564), (68, 2726199), (84, 2206923), (102, 1817466), (109, 1700748), (119, 1557828), (126, 1471282), (153, 1211644), (204, 908733), (218, 850374), (238, 778914), (252, 735641), (306, 605822), (327, 566916), (357, 519276), (397, 466956), (436, 425187), (476, 389457), (612, 302911), (654, 283458), (714, 259638), (763, 242964), (794, 233478), (981, 188972), (1071, 173092), (1191, 155652), (1308, 141729), (1428, 129819), (1526, 121482), (1588, 116739), (1853, 100044), (1962, 94486), (2142, 86546), (2289, 80988), (2382, 77826), (2779, 66708), (3052, 60741), (3573, 51884), (3706, 50022), (3924, 47243), (4284, 43273), (4578, 40494), (4764, 38913), (5558, 33354), (5559, 33348), (6749, 27468), (6867, 26996), (7146, 25942), (7412, 25011), (8337, 22236), (9156, 20247), (11116, 16677), (11118, 16674), (12971, 14292), (13498, 13734)]