127152792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 402161760

約数和(自身を除く): 275008968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 131, 136, 153, 156, 183, 204, 221, 234, 244, 262, 306, 312, 366, 393, 408, 442, 468, 488, 524, 549, 612, 663, 732, 786, 793, 884, 936, 1037, 1048, 1098, 1179, 1224, 1326, 1464, 1572, 1586, 1703, 1768, 1989, 2074, 2196, 2227, 2358, 2379, 2652, 3111, 3144, 3172, 3406, 3978, 4148, 4392, 4454, 4716, 4758, 5109, 5304, 6222, 6344, 6681, 6812, 7137, 7956, 7991, 8296, 8908, 9333, 9432, 9516, 10218, 12444, 13362, 13481, 13624, 14274, 15327, 15912, 15982, 17816, 18666, 19032, 20043, 20436, 23973, 24888, 26724, 26962, 28548, 28951, 30654, 31964, 37332, 40086, 40443, 40872, 47946, 53448, 53924, 57096, 57902, 61308, 63928, 71919, 74664, 80172, 80886, 86853, 95892, 103883, 107848, 115804, 121329, 122616, 135847, 143838, 160344, 161772, 173706, 191784, 207766, 231608, 242658, 260559, 271694, 287676, 311649, 323544, 347412, 407541, 415532, 485316, 521118, 543388, 575352, 623298, 694824, 815082, 831064, 934947, 970632, 1042236, 1086776, 1222623, 1246596, 1630164, 1766011, 1869894, 2084472, 2445246, 2493192, 3260328, 3532022, 3739788, 4890492, 5298033, 7064044, 7479576, 9780984, 10596066, 14128088, 15894099, 21192132, 31788198, 42384264, 63576396, 127152792]

約数ペア:

[(1, 127152792), (2, 63576396), (3, 42384264), (4, 31788198), (6, 21192132), (8, 15894099), (9, 14128088), (12, 10596066), (13, 9780984), (17, 7479576), (18, 7064044), (24, 5298033), (26, 4890492), (34, 3739788), (36, 3532022), (39, 3260328), (51, 2493192), (52, 2445246), (61, 2084472), (68, 1869894), (72, 1766011), (78, 1630164), (102, 1246596), (104, 1222623), (117, 1086776), (122, 1042236), (131, 970632), (136, 934947), (153, 831064), (156, 815082), (183, 694824), (204, 623298), (221, 575352), (234, 543388), (244, 521118), (262, 485316), (306, 415532), (312, 407541), (366, 347412), (393, 323544), (408, 311649), (442, 287676), (468, 271694), (488, 260559), (524, 242658), (549, 231608), (612, 207766), (663, 191784), (732, 173706), (786, 161772), (793, 160344), (884, 143838), (936, 135847), (1037, 122616), (1048, 121329), (1098, 115804), (1179, 107848), (1224, 103883), (1326, 95892), (1464, 86853), (1572, 80886), (1586, 80172), (1703, 74664), (1768, 71919), (1989, 63928), (2074, 61308), (2196, 57902), (2227, 57096), (2358, 53924), (2379, 53448), (2652, 47946), (3111, 40872), (3144, 40443), (3172, 40086), (3406, 37332), (3978, 31964), (4148, 30654), (4392, 28951), (4454, 28548), (4716, 26962), (4758, 26724), (5109, 24888), (5304, 23973), (6222, 20436), (6344, 20043), (6681, 19032), (6812, 18666), (7137, 17816), (7956, 15982), (7991, 15912), (8296, 15327), (8908, 14274), (9333, 13624), (9432, 13481), (9516, 13362), (10218, 12444)]