152781576

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 393427200

約数和(自身を除く): 240645624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 732, 948, 1321, 1464, 1896, 2642, 3963, 4819, 5284, 7926, 9638, 10568, 14457, 15852, 19276, 28914, 31704, 38552, 57828, 80581, 104359, 115656, 161162, 208718, 241743, 313077, 322324, 417436, 483486, 626154, 644648, 834872, 966972, 1252308, 1933944, 2504616, 6365899, 12731798, 19097697, 25463596, 38195394, 50927192, 76390788, 152781576]

約数ペア:

[(1, 152781576), (2, 76390788), (3, 50927192), (4, 38195394), (6, 25463596), (8, 19097697), (12, 12731798), (24, 6365899), (61, 2504616), (79, 1933944), (122, 1252308), (158, 966972), (183, 834872), (237, 644648), (244, 626154), (316, 483486), (366, 417436), (474, 322324), (488, 313077), (632, 241743), (732, 208718), (948, 161162), (1321, 115656), (1464, 104359), (1896, 80581), (2642, 57828), (3963, 38552), (4819, 31704), (5284, 28914), (7926, 19276), (9638, 15852), (10568, 14457)]