138607128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 441043200

約数和(自身を除く): 302436072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 61, 66, 72, 76, 88, 99, 114, 122, 132, 151, 152, 171, 183, 198, 209, 228, 244, 264, 302, 342, 366, 396, 418, 453, 456, 488, 549, 604, 627, 671, 684, 732, 792, 836, 906, 1098, 1159, 1208, 1254, 1342, 1359, 1368, 1464, 1661, 1672, 1812, 1881, 2013, 2196, 2318, 2508, 2684, 2718, 2869, 3322, 3477, 3624, 3762, 4026, 4392, 4636, 4983, 5016, 5368, 5436, 5738, 6039, 6644, 6954, 7524, 8052, 8607, 9211, 9272, 9966, 10431, 10872, 11476, 12078, 12749, 13288, 13908, 14949, 15048, 16104, 17214, 18422, 19932, 20862, 22952, 24156, 25498, 25821, 27633, 27816, 29898, 31559, 34428, 36844, 38247, 39864, 41724, 48312, 50996, 51642, 55266, 59796, 63118, 68856, 73688, 76494, 82899, 83448, 94677, 101321, 101992, 103284, 110532, 114741, 119592, 126236, 152988, 165798, 175009, 189354, 202642, 206568, 221064, 229482, 252472, 284031, 303963, 305976, 331596, 350018, 378708, 405284, 458964, 525027, 568062, 607926, 663192, 700036, 757416, 810568, 911889, 917928, 1050054, 1136124, 1215852, 1400072, 1575081, 1823778, 1925099, 2100108, 2272248, 2431704, 3150162, 3647556, 3850198, 4200216, 5775297, 6300324, 7295112, 7700396, 11550594, 12600648, 15400792, 17325891, 23101188, 34651782, 46202376, 69303564, 138607128]

約数ペア:

[(1, 138607128), (2, 69303564), (3, 46202376), (4, 34651782), (6, 23101188), (8, 17325891), (9, 15400792), (11, 12600648), (12, 11550594), (18, 7700396), (19, 7295112), (22, 6300324), (24, 5775297), (33, 4200216), (36, 3850198), (38, 3647556), (44, 3150162), (57, 2431704), (61, 2272248), (66, 2100108), (72, 1925099), (76, 1823778), (88, 1575081), (99, 1400072), (114, 1215852), (122, 1136124), (132, 1050054), (151, 917928), (152, 911889), (171, 810568), (183, 757416), (198, 700036), (209, 663192), (228, 607926), (244, 568062), (264, 525027), (302, 458964), (342, 405284), (366, 378708), (396, 350018), (418, 331596), (453, 305976), (456, 303963), (488, 284031), (549, 252472), (604, 229482), (627, 221064), (671, 206568), (684, 202642), (732, 189354), (792, 175009), (836, 165798), (906, 152988), (1098, 126236), (1159, 119592), (1208, 114741), (1254, 110532), (1342, 103284), (1359, 101992), (1368, 101321), (1464, 94677), (1661, 83448), (1672, 82899), (1812, 76494), (1881, 73688), (2013, 68856), (2196, 63118), (2318, 59796), (2508, 55266), (2684, 51642), (2718, 50996), (2869, 48312), (3322, 41724), (3477, 39864), (3624, 38247), (3762, 36844), (4026, 34428), (4392, 31559), (4636, 29898), (4983, 27816), (5016, 27633), (5368, 25821), (5436, 25498), (5738, 24156), (6039, 22952), (6644, 20862), (6954, 19932), (7524, 18422), (8052, 17214), (8607, 16104), (9211, 15048), (9272, 14949), (9966, 13908), (10431, 13288), (10872, 12749), (11476, 12078)]