149085324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 419328000

約数和(自身を除く): 270242676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 79, 89, 93, 114, 124, 158, 171, 178, 186, 228, 237, 267, 279, 316, 342, 356, 372, 474, 534, 558, 589, 684, 711, 801, 948, 1068, 1116, 1178, 1422, 1501, 1602, 1691, 1767, 2356, 2449, 2759, 2844, 3002, 3204, 3382, 3534, 4503, 4898, 5073, 5301, 5518, 6004, 6764, 7031, 7068, 7347, 8277, 9006, 9796, 10146, 10602, 11036, 13509, 14062, 14694, 15219, 16554, 18012, 20292, 21093, 21204, 22041, 24831, 27018, 28124, 29388, 30438, 33108, 42186, 44082, 46531, 49662, 52421, 54036, 60876, 63279, 84372, 88164, 93062, 99324, 104842, 126558, 133589, 139593, 157263, 186124, 209684, 217961, 253116, 267178, 279186, 314526, 400767, 418779, 435922, 471789, 534356, 558372, 629052, 653883, 801534, 837558, 871844, 943578, 1202301, 1307766, 1603068, 1675116, 1887156, 1961649, 2404602, 2615532, 3923298, 4141259, 4809204, 7846596, 8282518, 12423777, 16565036, 24847554, 37271331, 49695108, 74542662, 149085324]

約数ペア:

[(1, 149085324), (2, 74542662), (3, 49695108), (4, 37271331), (6, 24847554), (9, 16565036), (12, 12423777), (18, 8282518), (19, 7846596), (31, 4809204), (36, 4141259), (38, 3923298), (57, 2615532), (62, 2404602), (76, 1961649), (79, 1887156), (89, 1675116), (93, 1603068), (114, 1307766), (124, 1202301), (158, 943578), (171, 871844), (178, 837558), (186, 801534), (228, 653883), (237, 629052), (267, 558372), (279, 534356), (316, 471789), (342, 435922), (356, 418779), (372, 400767), (474, 314526), (534, 279186), (558, 267178), (589, 253116), (684, 217961), (711, 209684), (801, 186124), (948, 157263), (1068, 139593), (1116, 133589), (1178, 126558), (1422, 104842), (1501, 99324), (1602, 93062), (1691, 88164), (1767, 84372), (2356, 63279), (2449, 60876), (2759, 54036), (2844, 52421), (3002, 49662), (3204, 46531), (3382, 44082), (3534, 42186), (4503, 33108), (4898, 30438), (5073, 29388), (5301, 28124), (5518, 27018), (6004, 24831), (6764, 22041), (7031, 21204), (7068, 21093), (7347, 20292), (8277, 18012), (9006, 16554), (9796, 15219), (10146, 14694), (10602, 14062), (11036, 13509)]