130489788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 373710848

約数和(自身を除く): 243221060

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 121, 124, 132, 143, 156, 186, 223, 242, 286, 341, 363, 372, 403, 429, 446, 484, 572, 669, 682, 726, 806, 858, 892, 1023, 1209, 1338, 1364, 1452, 1573, 1612, 1716, 2046, 2418, 2453, 2676, 2899, 3146, 3751, 4092, 4433, 4719, 4836, 4906, 5798, 6292, 6913, 7359, 7502, 8697, 8866, 9438, 9812, 11253, 11596, 13299, 13826, 14718, 15004, 17394, 17732, 18876, 20739, 22506, 26598, 26983, 27652, 29436, 31889, 34788, 41478, 45012, 48763, 53196, 53966, 63778, 76043, 80949, 82956, 89869, 95667, 97526, 107932, 127556, 146289, 152086, 161898, 179738, 191334, 195052, 228129, 269607, 292578, 304172, 323796, 350779, 359476, 382668, 456258, 539214, 585156, 701558, 836473, 912516, 988559, 1052337, 1078428, 1403116, 1672946, 1977118, 2104674, 2509419, 2965677, 3345892, 3954236, 4209348, 5018838, 5931354, 10037676, 10874149, 11862708, 21748298, 32622447, 43496596, 65244894, 130489788]

約数ペア:

[(1, 130489788), (2, 65244894), (3, 43496596), (4, 32622447), (6, 21748298), (11, 11862708), (12, 10874149), (13, 10037676), (22, 5931354), (26, 5018838), (31, 4209348), (33, 3954236), (39, 3345892), (44, 2965677), (52, 2509419), (62, 2104674), (66, 1977118), (78, 1672946), (93, 1403116), (121, 1078428), (124, 1052337), (132, 988559), (143, 912516), (156, 836473), (186, 701558), (223, 585156), (242, 539214), (286, 456258), (341, 382668), (363, 359476), (372, 350779), (403, 323796), (429, 304172), (446, 292578), (484, 269607), (572, 228129), (669, 195052), (682, 191334), (726, 179738), (806, 161898), (858, 152086), (892, 146289), (1023, 127556), (1209, 107932), (1338, 97526), (1364, 95667), (1452, 89869), (1573, 82956), (1612, 80949), (1716, 76043), (2046, 63778), (2418, 53966), (2453, 53196), (2676, 48763), (2899, 45012), (3146, 41478), (3751, 34788), (4092, 31889), (4433, 29436), (4719, 27652), (4836, 26983), (4906, 26598), (5798, 22506), (6292, 20739), (6913, 18876), (7359, 17732), (7502, 17394), (8697, 15004), (8866, 14718), (9438, 13826), (9812, 13299), (11253, 11596)]