145968732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 144

約数和(自身を含む): 481021632

約数和(自身を除く): 335052900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2621, 2652, 3094, 3276, 3978, 4284, 4641, 5242, 6188, 7863, 7956, 9282, 10484, 13923, 15726, 18347, 18564, 23589, 27846, 31452, 34073, 36694, 44557, 47178, 55041, 55692, 68146, 73388, 89114, 94356, 102219, 110082, 133671, 136292, 165123, 178228, 204438, 220164, 238511, 267342, 306657, 311899, 330246, 401013, 408876, 477022, 534684, 579241, 613314, 623798, 660492, 715533, 802026, 935697, 954044, 1158482, 1226628, 1247596, 1431066, 1604052, 1737723, 1871394, 2146599, 2316964, 2807091, 2862132, 3475446, 3742788, 4054687, 4293198, 5213169, 5614182, 6950892, 8109374, 8586396, 10426338, 11228364, 12164061, 16218748, 20852676, 24328122, 36492183, 48656244, 72984366, 145968732]

約数ペア:

[(1, 145968732), (2, 72984366), (3, 48656244), (4, 36492183), (6, 24328122), (7, 20852676), (9, 16218748), (12, 12164061), (13, 11228364), (14, 10426338), (17, 8586396), (18, 8109374), (21, 6950892), (26, 5614182), (28, 5213169), (34, 4293198), (36, 4054687), (39, 3742788), (42, 3475446), (51, 2862132), (52, 2807091), (63, 2316964), (68, 2146599), (78, 1871394), (84, 1737723), (91, 1604052), (102, 1431066), (117, 1247596), (119, 1226628), (126, 1158482), (153, 954044), (156, 935697), (182, 802026), (204, 715533), (221, 660492), (234, 623798), (238, 613314), (252, 579241), (273, 534684), (306, 477022), (357, 408876), (364, 401013), (442, 330246), (468, 311899), (476, 306657), (546, 267342), (612, 238511), (663, 220164), (714, 204438), (819, 178228), (884, 165123), (1071, 136292), (1092, 133671), (1326, 110082), (1428, 102219), (1547, 94356), (1638, 89114), (1989, 73388), (2142, 68146), (2621, 55692), (2652, 55041), (3094, 47178), (3276, 44557), (3978, 36694), (4284, 34073), (4641, 31452), (5242, 27846), (6188, 23589), (7863, 18564), (7956, 18347), (9282, 15726), (10484, 13923)]