149192946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 396938880

約数和(自身を除く): 247745934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 59, 61, 63, 94, 98, 118, 122, 126, 141, 147, 177, 183, 282, 294, 329, 354, 366, 413, 423, 427, 441, 531, 549, 658, 826, 846, 854, 882, 987, 1062, 1098, 1239, 1281, 1974, 2303, 2478, 2562, 2773, 2867, 2891, 2961, 2989, 3599, 3717, 3843, 4606, 5546, 5734, 5782, 5922, 5978, 6909, 7198, 7434, 7686, 8319, 8601, 8673, 8967, 10797, 13818, 16638, 17202, 17346, 17934, 19411, 20069, 20727, 21594, 24957, 25193, 25803, 26019, 26901, 32391, 38822, 40138, 41454, 49914, 50386, 51606, 52038, 53802, 58233, 60207, 64782, 75579, 116466, 120414, 135877, 140483, 151158, 169153, 174699, 176351, 180621, 226737, 271754, 280966, 338306, 349398, 352702, 361242, 407631, 421449, 453474, 507459, 529053, 815262, 842898, 1014918, 1058106, 1184071, 1222893, 1264347, 1522377, 1587159, 2368142, 2445786, 2528694, 3044754, 3174318, 3552213, 7104426, 8288497, 10656639, 16576994, 21313278, 24865491, 49730982, 74596473, 149192946]

約数ペア:

[(1, 149192946), (2, 74596473), (3, 49730982), (6, 24865491), (7, 21313278), (9, 16576994), (14, 10656639), (18, 8288497), (21, 7104426), (42, 3552213), (47, 3174318), (49, 3044754), (59, 2528694), (61, 2445786), (63, 2368142), (94, 1587159), (98, 1522377), (118, 1264347), (122, 1222893), (126, 1184071), (141, 1058106), (147, 1014918), (177, 842898), (183, 815262), (282, 529053), (294, 507459), (329, 453474), (354, 421449), (366, 407631), (413, 361242), (423, 352702), (427, 349398), (441, 338306), (531, 280966), (549, 271754), (658, 226737), (826, 180621), (846, 176351), (854, 174699), (882, 169153), (987, 151158), (1062, 140483), (1098, 135877), (1239, 120414), (1281, 116466), (1974, 75579), (2303, 64782), (2478, 60207), (2562, 58233), (2773, 53802), (2867, 52038), (2891, 51606), (2961, 50386), (2989, 49914), (3599, 41454), (3717, 40138), (3843, 38822), (4606, 32391), (5546, 26901), (5734, 26019), (5782, 25803), (5922, 25193), (5978, 24957), (6909, 21594), (7198, 20727), (7434, 20069), (7686, 19411), (8319, 17934), (8601, 17346), (8673, 17202), (8967, 16638), (10797, 13818)]