156643608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 443543040

約数和(自身を除く): 286899432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 71, 88, 122, 132, 137, 142, 183, 213, 244, 264, 274, 284, 366, 411, 426, 488, 548, 568, 671, 732, 781, 822, 852, 1096, 1342, 1464, 1507, 1562, 1644, 1704, 2013, 2343, 2684, 3014, 3124, 3288, 4026, 4331, 4521, 4686, 5368, 6028, 6248, 8052, 8357, 8662, 9042, 9372, 9727, 12056, 12993, 16104, 16714, 17324, 18084, 18744, 19454, 25071, 25986, 29181, 33428, 34648, 36168, 38908, 47641, 50142, 51972, 58362, 66856, 77816, 91927, 95282, 100284, 103944, 106997, 116724, 142923, 183854, 190564, 200568, 213994, 233448, 275781, 285846, 320991, 367708, 381128, 427988, 551562, 571692, 593347, 641982, 735416, 855976, 1103124, 1143384, 1186694, 1283964, 1780041, 2206248, 2373388, 2567928, 3560082, 4746776, 6526817, 7120164, 13053634, 14240328, 19580451, 26107268, 39160902, 52214536, 78321804, 156643608]

約数ペア:

[(1, 156643608), (2, 78321804), (3, 52214536), (4, 39160902), (6, 26107268), (8, 19580451), (11, 14240328), (12, 13053634), (22, 7120164), (24, 6526817), (33, 4746776), (44, 3560082), (61, 2567928), (66, 2373388), (71, 2206248), (88, 1780041), (122, 1283964), (132, 1186694), (137, 1143384), (142, 1103124), (183, 855976), (213, 735416), (244, 641982), (264, 593347), (274, 571692), (284, 551562), (366, 427988), (411, 381128), (426, 367708), (488, 320991), (548, 285846), (568, 275781), (671, 233448), (732, 213994), (781, 200568), (822, 190564), (852, 183854), (1096, 142923), (1342, 116724), (1464, 106997), (1507, 103944), (1562, 100284), (1644, 95282), (1704, 91927), (2013, 77816), (2343, 66856), (2684, 58362), (3014, 51972), (3124, 50142), (3288, 47641), (4026, 38908), (4331, 36168), (4521, 34648), (4686, 33428), (5368, 29181), (6028, 25986), (6248, 25071), (8052, 19454), (8357, 18744), (8662, 18084), (9042, 17324), (9372, 16714), (9727, 16104), (12056, 12993)]