149115204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4665

約数の個数: 72

約数和(自身を含む): 434161728

約数和(自身を除く): 285046524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4517, 4716, 5502, 8253, 9034, 11004, 13551, 16506, 18068, 27102, 31619, 33012, 40653, 54204, 63238, 81306, 94857, 126476, 162612, 189714, 284571, 379428, 569142, 591727, 1138284, 1183454, 1775181, 2366908, 3550362, 4142089, 5325543, 7100724, 8284178, 10651086, 12426267, 16568356, 21302172, 24852534, 37278801, 49705068, 74557602, 149115204]

約数ペア:

[(1, 149115204), (2, 74557602), (3, 49705068), (4, 37278801), (6, 24852534), (7, 21302172), (9, 16568356), (12, 12426267), (14, 10651086), (18, 8284178), (21, 7100724), (28, 5325543), (36, 4142089), (42, 3550362), (63, 2366908), (84, 1775181), (126, 1183454), (131, 1138284), (252, 591727), (262, 569142), (393, 379428), (524, 284571), (786, 189714), (917, 162612), (1179, 126476), (1572, 94857), (1834, 81306), (2358, 63238), (2751, 54204), (3668, 40653), (4517, 33012), (4716, 31619), (5502, 27102), (8253, 18068), (9034, 16506), (11004, 13551)]