144531936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 440753040

約数和(自身を除く): 296221104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 433, 456, 488, 549, 608, 684, 732, 866, 912, 976, 1098, 1159, 1299, 1368, 1464, 1732, 1824, 1952, 2196, 2318, 2598, 2736, 2928, 3464, 3477, 3897, 4392, 4636, 5196, 5472, 5856, 6928, 6954, 7794, 8227, 8784, 9272, 10392, 10431, 13856, 13908, 15588, 16454, 17568, 18544, 20784, 20862, 24681, 26413, 27816, 31176, 32908, 37088, 41568, 41724, 49362, 52826, 55632, 62352, 65816, 74043, 79239, 83448, 98724, 105652, 111264, 124704, 131632, 148086, 158478, 166896, 197448, 211304, 237717, 263264, 296172, 316956, 333792, 394896, 422608, 475434, 501847, 592344, 633912, 789792, 845216, 950868, 1003694, 1184688, 1267824, 1505541, 1901736, 2007388, 2369376, 2535648, 3011082, 3803472, 4014776, 4516623, 6022164, 7606944, 8029552, 9033246, 12044328, 16059104, 18066492, 24088656, 36132984, 48177312, 72265968, 144531936]

約数ペア:

[(1, 144531936), (2, 72265968), (3, 48177312), (4, 36132984), (6, 24088656), (8, 18066492), (9, 16059104), (12, 12044328), (16, 9033246), (18, 8029552), (19, 7606944), (24, 6022164), (32, 4516623), (36, 4014776), (38, 3803472), (48, 3011082), (57, 2535648), (61, 2369376), (72, 2007388), (76, 1901736), (96, 1505541), (114, 1267824), (122, 1184688), (144, 1003694), (152, 950868), (171, 845216), (183, 789792), (228, 633912), (244, 592344), (288, 501847), (304, 475434), (342, 422608), (366, 394896), (433, 333792), (456, 316956), (488, 296172), (549, 263264), (608, 237717), (684, 211304), (732, 197448), (866, 166896), (912, 158478), (976, 148086), (1098, 131632), (1159, 124704), (1299, 111264), (1368, 105652), (1464, 98724), (1732, 83448), (1824, 79239), (1952, 74043), (2196, 65816), (2318, 62352), (2598, 55632), (2736, 52826), (2928, 49362), (3464, 41724), (3477, 41568), (3897, 37088), (4392, 32908), (4636, 31176), (5196, 27816), (5472, 26413), (5856, 24681), (6928, 20862), (6954, 20784), (7794, 18544), (8227, 17568), (8784, 16454), (9272, 15588), (10392, 13908), (10431, 13856)]