187523028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 601211520

約数和(自身を除く): 413688492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 122, 126, 132, 154, 183, 198, 231, 244, 252, 308, 366, 396, 427, 462, 549, 671, 693, 732, 854, 924, 1098, 1109, 1281, 1342, 1386, 1708, 2013, 2196, 2218, 2562, 2684, 2772, 3327, 3843, 4026, 4436, 4697, 5124, 6039, 6654, 7686, 7763, 8052, 9394, 9981, 12078, 12199, 13308, 14091, 15372, 15526, 18788, 19962, 23289, 24156, 24398, 28182, 31052, 36597, 39924, 42273, 46578, 48796, 56364, 67649, 69867, 73194, 84546, 85393, 93156, 109791, 135298, 139734, 146388, 169092, 170786, 202947, 219582, 256179, 270596, 279468, 341572, 405894, 439164, 473543, 512358, 608841, 744139, 768537, 811788, 947086, 1024716, 1217682, 1420629, 1488278, 1537074, 1894172, 2232417, 2435364, 2841258, 2976556, 3074148, 4261887, 4464834, 5208973, 5682516, 6697251, 8523774, 8929668, 10417946, 13394502, 15626919, 17047548, 20835892, 26789004, 31253838, 46880757, 62507676, 93761514, 187523028]

約数ペア:

[(1, 187523028), (2, 93761514), (3, 62507676), (4, 46880757), (6, 31253838), (7, 26789004), (9, 20835892), (11, 17047548), (12, 15626919), (14, 13394502), (18, 10417946), (21, 8929668), (22, 8523774), (28, 6697251), (33, 5682516), (36, 5208973), (42, 4464834), (44, 4261887), (61, 3074148), (63, 2976556), (66, 2841258), (77, 2435364), (84, 2232417), (99, 1894172), (122, 1537074), (126, 1488278), (132, 1420629), (154, 1217682), (183, 1024716), (198, 947086), (231, 811788), (244, 768537), (252, 744139), (308, 608841), (366, 512358), (396, 473543), (427, 439164), (462, 405894), (549, 341572), (671, 279468), (693, 270596), (732, 256179), (854, 219582), (924, 202947), (1098, 170786), (1109, 169092), (1281, 146388), (1342, 139734), (1386, 135298), (1708, 109791), (2013, 93156), (2196, 85393), (2218, 84546), (2562, 73194), (2684, 69867), (2772, 67649), (3327, 56364), (3843, 48796), (4026, 46578), (4436, 42273), (4697, 39924), (5124, 36597), (6039, 31052), (6654, 28182), (7686, 24398), (7763, 24156), (8052, 23289), (9394, 19962), (9981, 18788), (12078, 15526), (12199, 15372), (13308, 14091)]