145523796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 398974464

約数和(自身を除く): 253450668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 61, 62, 66, 93, 106, 121, 122, 124, 132, 159, 183, 186, 212, 242, 244, 318, 341, 363, 366, 372, 484, 583, 636, 671, 682, 726, 732, 1023, 1166, 1342, 1364, 1452, 1643, 1749, 1891, 2013, 2046, 2332, 2684, 3233, 3286, 3498, 3751, 3782, 4026, 4092, 4929, 5673, 6413, 6466, 6572, 6996, 7381, 7502, 7564, 8052, 9699, 9858, 11253, 11346, 12826, 12932, 14762, 15004, 18073, 19239, 19398, 19716, 20801, 22143, 22506, 22692, 25652, 29524, 35563, 36146, 38478, 38796, 41602, 44286, 45012, 54219, 62403, 71126, 72292, 76956, 83204, 88572, 100223, 106689, 108438, 124806, 142252, 198803, 200446, 213378, 216876, 228811, 249612, 300669, 391193, 397606, 400892, 426756, 457622, 596409, 601338, 686433, 782386, 795212, 915244, 1102453, 1173579, 1192818, 1202676, 1372866, 1564772, 2204906, 2347158, 2385636, 2745732, 3307359, 4409812, 4694316, 6614718, 12126983, 13229436, 24253966, 36380949, 48507932, 72761898, 145523796]

約数ペア:

[(1, 145523796), (2, 72761898), (3, 48507932), (4, 36380949), (6, 24253966), (11, 13229436), (12, 12126983), (22, 6614718), (31, 4694316), (33, 4409812), (44, 3307359), (53, 2745732), (61, 2385636), (62, 2347158), (66, 2204906), (93, 1564772), (106, 1372866), (121, 1202676), (122, 1192818), (124, 1173579), (132, 1102453), (159, 915244), (183, 795212), (186, 782386), (212, 686433), (242, 601338), (244, 596409), (318, 457622), (341, 426756), (363, 400892), (366, 397606), (372, 391193), (484, 300669), (583, 249612), (636, 228811), (671, 216876), (682, 213378), (726, 200446), (732, 198803), (1023, 142252), (1166, 124806), (1342, 108438), (1364, 106689), (1452, 100223), (1643, 88572), (1749, 83204), (1891, 76956), (2013, 72292), (2046, 71126), (2332, 62403), (2684, 54219), (3233, 45012), (3286, 44286), (3498, 41602), (3751, 38796), (3782, 38478), (4026, 36146), (4092, 35563), (4929, 29524), (5673, 25652), (6413, 22692), (6466, 22506), (6572, 22143), (6996, 20801), (7381, 19716), (7502, 19398), (7564, 19239), (8052, 18073), (9699, 15004), (9858, 14762), (11253, 12932), (11346, 12826)]